Guest Stars Yoichi Masukawa voices Rock Lee Masashi Ebara voices Might Guy Akira Ishida voices Gaara (我愛羅) Kanako Toujou voices Karin (香燐) Naoya Uchida voices Madara Uchiha Wataru Takagi voices Obito Uchiha Mutsumi Tamura voices Kakashi Hatake (Young) Mayuki Makiguchi voices Might Guy (Young)